CN101587220A - 透镜驱动装置 - Google Patents

透镜驱动装置 Download PDF

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Publication number
CN101587220A
CN101587220A CNA2009101389548A CN200910138954A CN101587220A CN 101587220 A CN101587220 A CN 101587220A CN A2009101389548 A CNA2009101389548 A CN A2009101389548A CN 200910138954 A CN200910138954 A CN 200910138954A CN 101587220 A CN101587220 A CN 101587220A
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CN
China
Prior art keywords
lens
optical axis
jut
mount
driver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2009101389548A
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English (en)
Chinese (zh)
Inventor
大江晴树
石政徹
藤村洋二
渡部研一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Copal Corp
NEC Corp
Original Assignee
Nidec Copal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nidec Copal Corp filed Critical Nidec Copal Corp
Publication of CN101587220A publication Critical patent/CN101587220A/zh
Pending legal-status Critical Current

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  • Optical Head (AREA)
  • Lens Barrels (AREA)
CNA2009101389548A 2008-05-21 2009-05-21 透镜驱动装置 Pending CN101587220A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008133476A JP5253879B2 (ja) 2008-05-21 2008-05-21 レンズ駆動装置
JP2008133476 2008-05-21
JP2008139837 2008-05-28

Publications (1)

Publication Number Publication Date
CN101587220A true CN101587220A (zh) 2009-11-25

Family

ID=41371538

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009101389548A Pending CN101587220A (zh) 2008-05-21 2009-05-21 透镜驱动装置

Country Status (2)

Country Link
JP (1) JP5253879B2 (ja)
CN (1) CN101587220A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768392A (zh) * 2011-05-04 2012-11-07 亚洲光学股份有限公司 光学器材的传动装置
CN109923332A (zh) * 2016-11-07 2019-06-21 大陆汽车有限公司 直线驱动装置、马达以及直线驱动装置的制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109884768A (zh) * 2019-03-11 2019-06-14 中国科学院上海技术物理研究所 一种基于直线运动机构的红外连续变焦镜头变焦机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288972A (ja) * 1992-04-07 1993-11-05 Ricoh Co Ltd レンズの保持装置
US20080088955A1 (en) * 2006-09-19 2008-04-17 Toru Ishimasa Driving unit for optical pick-up including lens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08194145A (ja) * 1995-01-17 1996-07-30 Asahi Optical Co Ltd レンズ支持装置
JPH0949955A (ja) * 1995-05-31 1997-02-18 Olympus Optical Co Ltd レンズ保持枠
JP2000011442A (ja) * 1998-06-26 2000-01-14 Sony Corp 光学部品の固定部材およびこれを用いた光学装置
JP4106289B2 (ja) * 2003-02-21 2008-06-25 シャープ株式会社 光ピックアップレンズ及びそれを有する光学ピックアップ装置
JP2005209267A (ja) * 2004-01-21 2005-08-04 Canon Inc 光ディスク装置及び光ピックアップ
JP2006064886A (ja) * 2004-08-25 2006-03-09 Sharp Corp レンズ、レンズ装置、光学ピックアップ装置およびその組立方法
JP2007200486A (ja) * 2006-01-27 2007-08-09 Konica Minolta Opto Inc 光ピックアップ装置
JP5047980B2 (ja) * 2006-11-10 2012-10-10 日本電産コパル株式会社 レンズ駆動装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05288972A (ja) * 1992-04-07 1993-11-05 Ricoh Co Ltd レンズの保持装置
US20080088955A1 (en) * 2006-09-19 2008-04-17 Toru Ishimasa Driving unit for optical pick-up including lens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768392A (zh) * 2011-05-04 2012-11-07 亚洲光学股份有限公司 光学器材的传动装置
CN109923332A (zh) * 2016-11-07 2019-06-21 大陆汽车有限公司 直线驱动装置、马达以及直线驱动装置的制造方法
US11761520B2 (en) 2016-11-07 2023-09-19 Continental Automotive Technologies GmbH Linear drive device, motor, and linear drive device production method

Also Published As

Publication number Publication date
JP2009282243A (ja) 2009-12-03
JP5253879B2 (ja) 2013-07-31

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Effective date of abandoning: 20091125

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